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NPRR1257
Summary
| Title | Limit on Amount of RRS a Resource can Provide Using Primary Frequency Response |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 03/13/2025 |
| Effective Dates |
04/01/2025
|
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 03/13/2025 | PUCT | Approved | |
| 02/04/2025 | BOARD | Recommended for Approval | PUCT for consideration |
| 01/22/2025 | TAC | Recommended for Approval | Board for consideration |
| 01/15/2025 | PRS | Recommended for Approval | TAC for consideration |
| 12/12/2024 | PRS | Recommended for Approval | PRS for Impact Analysis consideration |
| 11/14/2024 | PRS | Deferred/Tabled | PRS for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 03/13/2025 | PUCT | To approve NPRR1257 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization | Passed |
| 02/04/2025 | BOARD | To recommend approval of NPRR1257 as recommended by TAC in the 1/22/25 TAC Report | Passed |
| 01/22/2025 | TAC | To recommend approval of NPRR1257 as recommended by PRS in the 1/15/25 PRS Report | Passed |
| 01/15/2025 | PRS | To endorse and forward to TAC the 12/12/24 PRS Report and 10/21/24 Impact Analysis for NPRR1257 | Passed |
| 12/12/2024 | PRS | To recommend approval of NPRR1257 as submitted | Passed |
| 11/14/2024 | PRS | To table NPRR1257 and refer the issue to ROS | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Oct 21, 2024 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 3.16 and 3.18 |
| Description: | This Nodal Protocol Revision Request (NPRR) establishes a maximum limit on the amount of Responsive Reserve (RRS) that a Resource can provide using Primary Frequency Response ("PFR"). An initial static limit of 157 megawatts (MW) is proposed, and this limit is intended to be reevaluated annually as part of the Ancillary Services Methodology review and approval process. |
| Reason: | Strategic Plan Objective 1 |
Key Documents
Oct 21, 2024 - docx - 54.2 KB
Oct 21, 2024 - docx - 31.2 KB
Nov 8, 2024 - xls - 107.5 KB
Nov 8, 2024 - docx - 22.2 KB
Nov 15, 2024 - xls - 140 KB
Nov 15, 2024 - docx - 55.7 KB
Dec 5, 2024 - xls - 137.5 KB
Dec 5, 2024 - docx - 22.2 KB
Dec 16, 2024 - xls - 139.5 KB
Dec 16, 2024 - docx - 56.4 KB
Jan 16, 2025 - xls - 140 KB
Jan 16, 2025 - docx - 56.9 KB
Jan 23, 2025 - xls - 144 KB
Jan 23, 2025 - docx - 66.2 KB
Feb 6, 2025 - docx - 65.8 KB
Mar 17, 2025 - docx - 66.5 KB